From 6c327319863325910901036a122f6f480f50326b Mon Sep 17 00:00:00 2001
From: David Antliff <david@pitchblende.co.nz>
Date: Wed, 18 Mar 2020 17:15:41 +1300
Subject: [PATCH] Fix CMake build.

---
 CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index f19c761..1e87312 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -6,4 +6,4 @@ include($ENV{IDF_PATH}/tools/cmake/project.cmake)
 project(esp32-ds18b20-example)
 
 # Ignore false clang warnings about `struct foo = { 0 }`
-target_compile_options(main PRIVATE -Wno-missing-braces -Wmissing-field-initializers)
+target_compile_options(${IDF_PROJECT_EXECUTABLE} PRIVATE -Wno-missing-braces -Wmissing-field-initializers)